| idol_id | 845 |
| Selca owner | wjsn_exy |
| Pop type | K-pop |
| Stage name (romanized) | Exy |
| Stage name (original) | 엑시 |
| Real name (romanized) | Chu Sojeong |
| Real name (original) | 추소정 (秋昭貞) |
| Birth date | 1995-11-06 (age 29) ▲ ▼ |
| Chinese zodiac sign | 🐖 Pig |
| Western zodiac sign | ♏ Scorpio |
| Hometown | Busan |
| Height | 166.0cm (5'5") ▲ ▼ |
| Weight | 48.0kg (106lb) ▲ ▼ |
| Blood type | A |
| MBTI | ENTJ |
| Debut date | 2016-02-25 (9 years and 8 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|---|
|
Cosmic Girls (우주소녀 (宇宙少女)) | Starship Entertainment, Yuehua Entertainment | 2016-02-25 | Yes | Leader, Main rapper |
| Name | Debut date | |
|---|---|---|
|
WJSN The Black (우주소녀 더 블랙) | 2021-05-12 |